All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 23980
- Model
- Main Size(mm)
- 400
- d
- 540
- D
- 106
- B
- 4
- r smin 3
- Rated base load
- 1,580
- Dynamic load Cr/kN
- 3,650
- Static load Cor/kN
- 161,000
- Dynamic load Cr/kgf
- 370,000
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 470
- Grease lubrication
- 720
- Oil lubrication
- Installation relationship size(mm)
- 418
- d a minmum
- 522
- D a maximum
- 3
- r as maximum
- Constant
- 0.18
- e
- Axialload factors
- 3.71
- Y 1
- 5.53
- Y 2
- 3.63
- Y 0
- Weight(about)kg
- 73
- cylindrical bore
- 70.7
- tapered 2bore
